Package com.jgoodies.looks.plastic

Class PlasticScrollBarUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.ScrollBarUI

javax.swing.plaf.basic.BasicScrollBarUI

javax.swing.plaf.metal.MetalScrollBarUI

com.jgoodies.looks.plastic.PlasticScrollBarUI

All Implemented Interfaces:

LayoutManager, SwingConstants

public final class PlasticScrollBarUI
extends MetalScrollBarUI

The JGoodies Plastic L&F implementation of ScrollBarUI. Can add a pseudo 3D effect and honors the Plastic Option ScrollBar.maxBumpsWidth to limit the with of the scroll bar bumps.

Version:

$Revision: 1.10 $

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicScrollBarUI

BasicScrollBarUI.ArrowButtonListener, BasicScrollBarUI.ModelListener, BasicScrollBarUI.PropertyChangeHandler, BasicScrollBarUI.ScrollListener, BasicScrollBarUI.TrackListener

Field Summary

Fields

Modifier and Type	Field	Description
private PlasticBumps	bumps
private Color	darkShadowColor
private Color	highlightColor
static final String	MAX_BUMPS_WIDTH_KEY
private static final String	PROPERTY_PREFIX
private Color	shadowColor
private Color	thumbColor
private Color	thumbHighlightColor
private Color	thumbShadow

Fields inherited from class javax.swing.plaf.metal.MetalScrollBarUI

decreaseButton, FREE_STANDING_PROP, increaseButton, isFreeStanding, scrollBarWidth

Fields inherited from class javax.swing.plaf.basic.BasicScrollBarUI

buttonListener, decrButton, DECREASE_HIGHLIGHT, decrGap, incrButton, INCREASE_HIGHLIGHT, incrGap, isDragging, maximumThumbSize, minimumThumbSize, modelListener, NO_HIGHLIGHT, propertyChangeListener, scrollbar, scrollListener, scrollTimer, thumbDarkShadowColor, thumbLightShadowColor, thumbRect, trackColor, trackHighlight, trackHighlightColor, trackListener, trackRect

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

Constructors

Constructor	Description
PlasticScrollBarUI()

Method Summary

Modifier and Type	Method	Description
protected void	configureScrollBarColors()
protected JButton	createDecreaseButton(int orientation)
protected JButton	createIncreaseButton(int orientation)
static ComponentUI	createUI(JComponent b)
protected void	installDefaults()
private void	paintBumps(Graphics g, JComponent c, int x, int y, int width, int height)
protected void	paintThumb(Graphics g, JComponent c, Rectangle thumbBounds)
private void	paintThumb3D(Graphics g, Rectangle thumbBounds)
protected void	paintTrack(Graphics g, JComponent c, Rectangle trackBounds)
private static boolean	useNarrowBumps()

Methods inherited from class javax.swing.plaf.metal.MetalScrollBarUI

createPropertyChangeListener, getMinimumThumbSize, getPreferredSize, installListeners, setThumbBounds

Methods inherited from class javax.swing.plaf.basic.BasicScrollBarUI

addLayoutComponent, createArrowButtonListener, createModelListener, createScrollListener, createTrackListener, getMaximumSize, getMaximumThumbSize, getSupportsAbsolutePositioning, getThumbBounds, getTrackBounds, installComponents, installKeyboardActions, installUI, isThumbRollover, layoutContainer, layoutHScrollbar, layoutVScrollbar, minimumLayoutSize, paint, paintDecreaseHighlight, paintIncreaseHighlight, preferredLayoutSize, removeLayoutComponent, scrollByBlock, scrollByUnit, setThumbRollover, uninstallComponents, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMinimumSize, update

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

PROPERTY_PREFIX

private static final String PROPERTY_PREFIX

See Also:

• Constant Field Values

MAX_BUMPS_WIDTH_KEY

public static final String MAX_BUMPS_WIDTH_KEY

See Also:

• Constant Field Values

shadowColor

private Color shadowColor

highlightColor

private Color highlightColor

darkShadowColor

private Color darkShadowColor

thumbColor

private Color thumbColor

thumbShadow

private Color thumbShadow

thumbHighlightColor

private Color thumbHighlightColor

bumps

private PlasticBumps bumps

Constructor Details

PlasticScrollBarUI

public PlasticScrollBarUI()

Method Details

createUI

public static ComponentUI createUI(JComponent b)

installDefaults

protected void installDefaults()

Overrides:

installDefaults in class MetalScrollBarUI

createDecreaseButton

protected JButton createDecreaseButton(int orientation)

Overrides:

createDecreaseButton in class MetalScrollBarUI

createIncreaseButton

protected JButton createIncreaseButton(int orientation)

Overrides:

createIncreaseButton in class MetalScrollBarUI

configureScrollBarColors

protected void configureScrollBarColors()

Overrides:

configureScrollBarColors in class MetalScrollBarUI

paintTrack

protected void paintTrack(Graphics g,
 JComponent c,
 Rectangle trackBounds)

Overrides:

paintTrack in class MetalScrollBarUI

paintThumb

protected void paintThumb(Graphics g,
 JComponent c,
 Rectangle thumbBounds)

Overrides:

paintThumb in class MetalScrollBarUI

paintBumps

private void paintBumps(Graphics g,
 JComponent c,
 int x,
 int y,
 int width,
 int height)

paintThumb3D

private void paintThumb3D(Graphics g,
 Rectangle thumbBounds)

useNarrowBumps

private static boolean useNarrowBumps()